Questions

The value of tan80° tan10° + sin270° + sin20∘

Which of the following was the first antibiotic discovered by Alexander Fleming in 1928?

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.

They will start the fireworks at 10:00 pm sharp.

In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phrase and click the button corresponding to it.

Feather in one's cap

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

Vipul has been(A)/suffering from fever(B)/since seven days.(C)/No error(D)

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

deserving reward or praise

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Scapegoat

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

Humongous changes (has occurred) in the last two decades